SLINGS
HARWARE
SLING SELECTION
POT LUCK
CRANE
100
10 and 6
What is how many broken wire in one lay lenght
100
THE BODY
What is HOW TO DETERME THE SIZE OF SHACKEL
100
CENTER OF GRAVITY
What is POINT ON A OBJECT AROUND WHICH ALL OF THE WEIGHT OF THE OBJECT IS EVENLY DISTRIBUTED
100
D/d
What is RELATIONSHIP BETWEEN THE WIRE DIAMETER d AND THE OBJECT ITS BENT AROUND
100
OVERHEAD TOWER BOOM TRUCK
What is THREE CRANES
200
acid environment
What is nylon
200
5% OR 1/4 INCH
What is MAXIMUM THROATOPENING STRETCH
200
L/H X W/2
What is STRESS ON A TWO LEG BRIDLE HITCH
200
ALLOY
What is MIXTURE OF TWO OR MORE ELEMENTSONE OF WHICH IS METAL
200
JIB
What is BOX BOOM SELECTIONOR LATTICE STRUCTURE USED TO EXTEND THE LENGHT OF THE BOOM
300
96 x diameter
What is gromet
300
THREADS
What is HOW TO DETERMENE THE SIZE OF A EYE BOLT AND TURNBUCKLE
300
L/HXW
What is STRESS ON SINGLE CHOKE HITCH
300
SNATCH BLOCK
What is PULLEY BLOCK WITH A SIDE PLATE THAT CAN BE OPENED TO RECEIVE WIRE ROPE ON THE SHEAVE
300
HOIST LOADS OVER LARGE LOAD RADIUS
What is TOWER CRANE
400
core strand wire
What is the three part of a wire rope
400
ARC OF 120 TO 150
What is THE GROVE IN A SHEAVE SHOULD SUPPORT AN ARC IS 120 TO 150
400
.OO256 X V SQUARE X AREA X CD
What is WINDLOAD
400
BOOM UP HOIST DOWN
What is HOLD THE LOAD
400
85%
What is CRITICAL LIFT
500
10
What is the minimum D/d ratio for a standard cabel-laid sling
500
1/2 IN 10 FEET
What is RIGGING BEAMS CAN NOT BE BENT MORE
500
LEG
What is ONE SLING IN A SET OF SLINGS
500
WIRE LOOP
What is MADE FROM PIANO WIRE USED TO HELP TIE KNOTS
500
AUXILIARY HOIST
What is SMALL HOOK FASTER THAN THE MAIN
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